Etymologically

Etymology and origin of the Portuguese word cavaleiro

Confidence
Established
Formation
Inherited
First attested
1277 spelt caualeyro More words from the 13th century
Inherited from
Latin caballarius
Ultimate origin
Latin caballus
Etymology tree
inherited borrowed derived
Latin caballus
Aromanian cal
Catalan cavall
French cheval
Italian cavallo
Portuguese cavalo
Romanian cal
Spanish caballo
Latin caballārius
French chevalier
Italian cavallaio
Portuguese cavaleiro
Spanish caballero
From the same root
English cavalier ← caballus
French chevalet ← caballus
Latin caballicō ← caballus
Latin caballīnus ← caballus
Romanian căluș ← caballus
French chevalin ← cheval
Spanish caballerango ← caballo
English chivalry ← caballārius

Pronunciation

  • Brazil: /ka.vaˈle(j).ɾu/, [ka.vaˈle(ɪ̯).ɾu][1]
  • Portugal: /kɐ.vɐˈlɐj.ɾu/[1]
  • Northern, Portugal: /kɐ.bɐˈlej.ɾu/, [kɐ.βɐˈlej.ɾu][1]
  • Central, Portugal: /kɐ.vɐˈlej.ɾu/[1]

Forms

cavaleiro m (plural cavaleiros, feminine cavaleira, feminine plural cavaleiras)[1] Old spellings include caualeyro (1277), cabaleyro and caualieyro (15th century).[2] Wiktionary lists cavalleiro, cavaleyro and cavalleyro.[1]

Etymology

It is inherited from Late Latin caballārius (“groom, horseman”), written Old Galician-Portuguese caualeyro in the oldest texts.[2][3][1] Michaelis and DELPo analyse it as cavalo with the suffix -eiro.[4][5] The Spanish form gave Portuguese the doublet cavalheiro.[6][1]

The same Latin word is Galician cabaleiro, Spanish caballero, Catalan cavaller and French chevalier.[7][1]

The Latin noun is formed caballus (“horse, workhorse”) with the suffix -ārius.[1] The origin of the Latin word is unclear: de Vaan notes that Ancient Greek καβάλλης (kabállēs, “nag”) is independent of it and that Beekes sees an Asian loanword, while Wiktionary mentions the common view that it came from Gaulish.[8][1]

Earliest recorded meaning

Machado's dictionary of names records the surname Johannes Cavalleiro in 1220.[9] Houaiss's first record of the noun is from 1277.[2] In the Cancioneiro da Ajuda a cavaleiro is a nobleman, and the Cantigas de Santa Maria tell of un cavaleiro namorado “a knight in love”.[10]

Semantic evolution

In medieval Galician records the cavaleiro is a noble of high rank, ranked below the infançon and above the escudeiro.[10][1] Barbosa (1611) has the plain sense “man on horseback” beside cavaleiro fidalgo and cavaleiro armado.[11] Caldas Aulete records the old sense of a man who served in war on a horse kept at his own expense, and the member of an order of chivalry, admitted after a novitiate.[12] In the 16th and 17th centuries the title was given to those who wore a sword.[2]

The phrase a cavaleiro “in a high, commanding position” is dated 1713.[2] Houaiss also lists the fortification sense, a raised work on which guns are placed.[2] In Maranhão and Amazonas a cavaleiro is a high wave of the pororoca.[2][13]

Timeline

  • 1220 – the surname Johannes Cavalleiro.[9]
  • 1277 – first record of the noun, spelt caualeyro.[2]
  • 13th century – the spelling cavaleiro.[2][3]
  • 15th century – the spellings cabaleyro and caualieyro.[2]
  • 1611 – Barbosa lists cavaleiro fidalgo and cavaleiro armado.[11]
  • 1713 – first record of a cavaleiro.[2]

Meanings

Noun

  1. A horseman, a rider; someone who knows how to ride.[2][1][12]
  2. A cavalry soldier.[2][1]
  3. (historical) A knight, a mounted warrior of the Middle Ages.[2][1]
  4. A member of an order of chivalry (cavalaria); the holder of the first grade of an honorific order.[2][14]
  5. (historical) A noble ranking below a baron.[2][1]
  6. (figurative) A noble, brave or courteous man.[2][14]
  7. A bullfighter on horseback.[2]
  8. (fortification) A raised work on which guns are placed.[2][15]
  9. (physics) A tiny wire weight used on a balance, a rider.[2][15]
  10. (Maranhão, Amazonas) A high wave of the pororoca.[2][13]

Adjective

  1. Relating to cavalry or to chivalry.[2][1]
  2. Riding; high, overlooking.[2][14]

Usage notes

Cavaleiro andante is the knight errant of the Middle Ages, and o cavaleiro da triste figura Don Quixote.[2] The feminine for a rider is amazona.[12][1]

References

  1. ^ a b c d e f g h i j k l m n o p q r Wiktionary, the free dictionary, https://en.wiktionary.org
  2. ^ a b c d e f g h i j k l m n o p q r s t u v w x Houaiss, Antônio; Villar, Mauro de Salles (2001), Dicionário Houaiss da língua portuguesa, Rio de Janeiro: Objetiva, p. s.v. cavaleiro
  3. ^ a b Cunha, Antônio Geraldo da (2010), Dicionário etimológico da língua portuguesa, 4th ed., Rio de Janeiro: Lexikon, p. s.v. cavaleiro
  4. ^ Michaelis: Moderno Dicionário da Língua Portuguesa, São Paulo: Melhoramentos (online as Michaelis Dicionário Brasileiro da Língua Portuguesa, https://michaelis.uol.com.br), p. s.v. cavaleiro
  5. ^ NEHiLP – Núcleo de Apoio à Pesquisa em Etimologia e História da Língua Portuguesa, Universidade de São Paulo, DELPo: Dicionário Etimológico da Língua Portuguesa (online database), p. s.v. cavaleiro
  6. ^ Houaiss, Antônio; Villar, Mauro de Salles (2001), Dicionário Houaiss da língua portuguesa, Rio de Janeiro: Objetiva, p. s.v. cavalheiro
  7. ^ García de Diego, Vicente (1985), Diccionario etimológico español e hispánico, 2nd ed., Madrid: Espasa-Calpe (1st ed. 1954), p. s.v. caballarius
  8. ^ de Vaan, Michiel (2008), Etymological Dictionary of Latin and the other Italic Languages, Leiden Indo-European Etymological Dictionary Series 7, Leiden; Boston: Brill
  9. ^ a b Ciberdúvidas da Língua Portuguesa, ISCTE – Instituto Universitário de Lisboa, https://ciberduvidas.iscte-iul.pt
  10. ^ a b Instituto da Lingua Galega, Dicionario de dicionarios do galego medieval (DDGM), ed. Ernesto González Seoane, Santiago de Compostela: Universidade de Santiago de Compostela, https://ilg.usc.gal/ddgm, p. s.v. cavaleiro
  11. ^ a b Barbosa, Agostinho (1611), Dictionarium lusitanicolatinum, Braga: Fructuoso Lourenço de Basto (CLP transcription, Universidade de Aveiro), p. s.v. cavaleiro
  12. ^ a b c Aulete, Francisco Júlio Caldas, Dicionário contemporâneo da língua portuguesa (1st ed. 1881), online as Aulete Digital, Rio de Janeiro: Lexikon, https://aulete.com.br, p. s.v. cavaleiro
  13. ^ a b Navarro, Fred (2004), Dicionário do Nordeste, São Paulo: Estação Liberdade, p. s.v. cavaleiro
  14. ^ a b c Dicionário Priberam da Língua Portuguesa, Lisboa: Priberam Informática, https://dicionario.priberam.org, p. s.v. cavaleiro
  15. ^ a b Ferreira, Aurélio Buarque de Holanda, Novo dicionário Aurélio da língua portuguesa, digital edition, p. s.v. cavaleiro

Related etymologies

Cite this entry

“Cavaleiro.” Etymologically, 15 Nov. 2026, etymologically.com/pt/cavaleiro. Accessed 16 Nov. 2026.

Last edited on . ·